Attachment 713233 Details for Bug 923788 – experimental patch

[patch] experimental patch

fix-raid-delete.patch (text/plain), 1.01 KB, created by Jan Safranek on 2013-03-20 13:04:40 UTC

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Creator: Jan Safranek

Created: 2013-03-20 13:04:40 UTC

Size: 1.01 KB

patch

obsolete

>Fixed checking status of MD RAID which was just deleted.
>
>From: Jan Safranek <jsafrane@redhat.com>
>
>The state_file still exists, but returns 'Device or resource busy' upon
>reading.
>---
> blivet/devices.py |    4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
>diff --git a/blivet/devices.py b/blivet/devices.py
>index f091378..5cfb934 100644
>--- a/blivet/devices.py
>+++ b/blivet/devices.py
>@@ -3002,13 +3002,15 @@ class MDRaidArrayDevice(StorageDevice):
>             return status
> 
>         state_file = "/sys/%s/md/array_state" % self.sysfsPath
>-        if os.access(state_file, os.R_OK):
>+        try:
>             state = open(state_file).read().strip()
>             if state in ("clean", "active", "active-idle", "readonly", "read-auto"):
>                 status = True
>             # mdcontainers have state inactive when started (clear if stopped)
>             if self.type == "mdcontainer" and state == "inactive":
>                 status = True
>+        except IOError:
>+            status = False
> 
>         return status
>

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Attachments on bug 923788: 713221 | 713233